A Supplemental irrigation project in the Borkenna Valley.
By: Prepared for the Technical Agency, Imperial Ethiopian Government, by Robert L. Nevin [and others]
Contributors: Nevin, Robert L.; Ethiopia. YaTéknik derejet ṣeḥefat bét.
Publisher: Stanford Research Institute
Published: 1969
Place of publication: Menlo Park, Calif
Language: eng
Number of pages: 101
Subjects: Supplemental irrigation -- Ethiopia -- Borchenna Valley.
Notes: Includes bibliographical references.